const { login } = require('../controller/user')
const { SuccessModel, ErrorModel } = require('../model/resModel')
const { set } = require('../db/redis')




const handleUserRouter=(req,res)=>{
    const method = req.method // GET POST


    //登陆
    if (method === 'POST' && req.path === '/api/user/login') {
        const { username, password } = req.body
        // const { username, password } = req.query
        const result = login(username, password)
        return result.then(data => {
            
            if (data.username) {
                // 设置 session
                req.session.username = data.username
                req.session.realname = data.realname
                // 同步到 redis
                set(req.sessionId, req.session)
                console.log('req.session is',req.session)
                return new SuccessModel(data)
            }
            return new ErrorModel('登录失败')
        })
    }

    // // 登录验证的测试
    if (method === 'GET' && req.path === '/api/user/login-test') {
        if (req.session.username) {
            return Promise.resolve(
                new SuccessModel({
                    username:req.session.username
                })
            )
        }
        return Promise.resolve(
            new ErrorModel('尚未登录')
        )
    }


}

module.exports=handleUserRouter